Transformers

Transformers
Transformers are available at Mouser Electronics from industry leading manufacturers. Mouser is an authorized distributor for many transformer manufacturers including  Bel, Coilcraft, Hammond, ICE Components, Pulse Electronics, Triad Magnetics, Vacuumschmelze, Wurth Elektronik & more. Please view our selection of transformers below.
Results: 21,929
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 Mfr.
Description Datasheet Availability Pricing (CAD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS Power Rating
Primary Voltage Rating
Secondary Voltage Rating
Mounting Style
Coilcraft Audio Transformers / Signal Transformers Flyback PoE 40W 33.3uH 3.3V 3.5A
Datasheet
102In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 150

40 W
Coilcraft Audio Transformers / Signal Transformers Flyback PoE 40W 27.8uH 48V 3.7A
Datasheet
106In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 150

40 W
Coilcraft Audio Transformers / Signal Transformers PWB Wideband RF 1:4 0.15-400 MHz
Datasheet
31In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 250

Coilcraft Power Transformers Q4435 Flybck Regltor 8uH 5.0 V 1.6 A
Datasheet
27In Stock
27On Order
Min.: 1
Mult.: 1

Coilcraft Audio Transformers / Signal Transformers Wideband RF, SMD 250mA 1:1sec
Datasheet
683In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 500

250 mW (1/4 W)
Coilcraft Audio Transformers / Signal Transformers Wideband RF, TH 250mA 1:1sec
Datasheet
31In Stock
Min.: 1
Mult.: 1

250 mW (1/4 W)
Coilcraft Audio Transformers / Signal Transformers WB SMT RF Trnsfmr Wideband 0.25W
Datasheet
66In Stock
Min.: 1
Mult.: 1

250 mW (1/4 W)
Coilcraft Audio Transformers / Signal Transformers WBC SMT Mini Wdebnd 1:8 0.150-600 MHz
Datasheet
90In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 750
Coilcraft Audio Transformers / Signal Transformers Y8848 For NCP1202 10uH 12 V .83 A
Datasheet
25In Stock
Min.: 1
Mult.: 1

10 W
Mini-Circuits Audio Transformers / Signal Transformers 1:1 CORE & WIRE Transformer, 0.01 - 150 MHz, 50?
Datasheet
52In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 100

250 mW
Mini-Circuits Audio Transformers / Signal Transformers 1:4 CORE & WIRE Transformer, 0.02 - 250 MHz, 50?
Datasheet
19In Stock
Min.: 1
Mult.: 1

250 mW
Mini-Circuits Audio Transformers / Signal Transformers TC XFMR / SURF MT / HAT RoHS
Datasheet
134In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 500

Mini-Circuits Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT/ HAT RoHS
Datasheet
495In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 500

HALO Electronics Audio Transformers / Signal Transformers 10BASE-T SMD 1-Port w/CMR Choke 1:2
Datasheet
415In Stock
Min.: 1
Mult.: 1

HALO Electronics Pulse Transformers ISO MOD SMD GullWing 3kVrms 0.9Ohm 6pin
Datasheet
111In Stock
Min.: 1
Mult.: 1

SMD/SMT
iNRCORE Audio Transformers / Signal Transformers 10GBASE-T 90W PoE++ Transformer
Datasheet
13In Stock
Min.: 1
Mult.: 1

90 W
Pulse Electronics Power Transformers XFMR, FLYBACK, EFD20, SMT, NPB
Datasheet
46In Stock
Min.: 1
Mult.: 1
Reel: 100

ABRACON Audio Transformers / Signal Transformers LAN 1 Port 10/100 Base-TX T,C
Datasheet
764In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 600

Siemens Power Transformers CONTROL TRANSFORMER,150VA,380/400/415-11
Datasheet
1In Stock
Min.: 1
Mult.: 1
Coilcraft Current Transformers - Board Mount CST1 1:50 20A 500uH AEC-Q200
Datasheet
319In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 250

Coilcraft Current Transformers - Board Mount CST1 1:60 20A 730uH AEC-Q200
Datasheet
219In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 250

Coilcraft Current Transformers - Board Mount CST2 1:50 20A 500uH AEC-Q200
Datasheet
301In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 250

Coilcraft Current Transformers - Board Mount CST7030 1:100 20A 1.33mH AEC-Q200
Datasheet
24In Stock
More Info Available
MouseReel Available
Min.: 1
Mult.: 1
Reel: 600

SMD/SMT
Coilcraft Audio Transformers / Signal Transformers PL160 300W 0.0138Ohm Planar Trnsfmr
Datasheet
26In Stock
More Info Available
Min.: 1
Mult.: 1

300 W
Coilcraft Audio Transformers / Signal Transformers 120W POE Planar 5V 24A 50uH
Datasheet
36In Stock
Min.: 1
Mult.: 1

120 W